NL7400293A - - Google Patents

Info

Publication number
NL7400293A
NL7400293A NL7400293A NL7400293A NL7400293A NL 7400293 A NL7400293 A NL 7400293A NL 7400293 A NL7400293 A NL 7400293A NL 7400293 A NL7400293 A NL 7400293A NL 7400293 A NL7400293 A NL 7400293A
Authority
NL
Netherlands
Application number
NL7400293A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL7400293A publication Critical patent/NL7400293A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/04—Stilbene-azo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL7400293A 1973-01-09 1974-01-09 NL7400293A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB112673A GB1409326A (en) 1973-01-09 1973-01-09 Preparation of stilbene-azo dyes

Publications (1)

Publication Number Publication Date
NL7400293A true NL7400293A (fr) 1974-07-11

Family

ID=9716616

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7400293A NL7400293A (fr) 1973-01-09 1974-01-09

Country Status (5)

Country Link
BE (1) BE809570A (fr)
CH (1) CH596260A5 (fr)
FR (1) FR2323742A1 (fr)
GB (1) GB1409326A (fr)
NL (1) NL7400293A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478658A1 (fr) * 1980-03-21 1981-09-25 Ugine Kuhlmann Procede de preparation de colorant jaune direct 11 sous forme de solutions concentrees stables, solutions obtenues et applications
CH647796A5 (de) * 1981-05-18 1985-02-15 Ciba Geigy Ag Verfahren zur herstellung von azo-stilbenfarbstoffen.
DE19831095A1 (de) * 1998-07-10 2000-01-13 Clariant Gmbh Wasserlösliche schwarze Stilbenfarbstoffe, ihre Herstellung und Verwendung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1480427A (fr) * 1965-04-29 1967-05-12 Du Pont Colorants azoïques de stilbène
US3547774A (en) * 1967-06-30 1970-12-15 Toms River Chemical Corp Process for forming a solubilized stilbene dye and a process for forming colored paper therewith

Also Published As

Publication number Publication date
FR2323742A1 (fr) 1977-04-08
GB1409326A (en) 1975-10-08
BE809570A (fr) 1974-07-09
CH596260A5 (fr) 1978-03-15
FR2323742B1 (fr) 1978-06-02

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Legal Events

Date Code Title Description
BV The patent application has lapsed